HoTech

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Hotech - 1.25 " SCA Laser Collimator - Crosshair

1.25 inch SCA Laser Collimator for both Newtonian and SCT telescopes. Unit comes with built-in Self-Centering Adapter and one CR123 battery.Ideal precision instrument to collimate your Newtonian and SCT telescope. Unit comes with one patented 1 ... Learn More
Model#: SCA-1.25C

$114.95
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HoTech - 1.25 " SCA Laser Collimator - Dot

1.25 inch SCA Laser Collimator for both Newtonian and SCT telescopes. Unit comes with built-in Self-Centering Adapter and one CR123 battery.Ideal precision instrument to collimate your Newtonian and SCT telescope. Unit comes with one patented 1 ... Learn More
Model#: SCA-1.25D

$89.95
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Hotech - 1.25 " SCA T-Adapter

1.25 inch SCA T-Adapter self center loads perfectly in your drawtube/visual back providing a repeatable and secure installation brings out the best imaging result from your telescope.Ideal precision prime focus T-Adapter for your astro imaging ... Learn More
Model#: TADT-125

$45.00
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HoTech - 2 " & 1.25 " SCA Laser Collimator - Crosshair

2" SCA Crosshair Laser Collimator works for both 2" and 1.25" Newtonian and SCT telescopes. The unit comes with one 1.25" SCA Crosshair Laser Collimator with built-in Self-Centering Adapter pre-installed in a 2" to 1 ... Learn More
Model#: SCA-2C

$145.00
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HoTech - 2 " & 1.25 " SCA Laser Collimator - Dot

2 inch SCA Laser Collimator works for both 2 inch and 1.25 inch Newtonian and SCT telescopes. The unit comes with one 1.25" SCA Laser Collimator with built-in Self-Centering Adapter pre-installed in a 2 inch to 1 ... Learn More
Model#: SCA-2D

$120.00
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Hotech - 2 " SCA T-Adapter

2 inch SCA T-Adapter self center loads perfectly in your drawtube/visual back providing a repeatable and secure installation brings out the best imaging result from your telescope.Ideal precision prime focus T-Adapter for your astro imaging ... Learn More
Model#: TADT-2

$55.00
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HoTech - Additional SCA 1.25 " Reflector Mirror

FeaturesPrecision retro reflector mirror on Self-Centering Adapter for Advanced CT Laser CollimatorSCA Provides 360 deg ... Learn More
Model#: SCA-RM125

$30.00
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HoTech - Additional SCA 2 " Reflector Mirror

FeaturesPrecision retro reflector mirror on Self-Centering Adapter for Advanced CT Laser CollimatorSCA Provides 360 deg ... Learn More
Model#: SCA-RM2

$30.00
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Hotech - Advanced CT Laser Collimator for 1.25 " focuser

FeaturesCollimate Your Cassegrain TelescopeWithout using a starIndoor or outdoor - day or nightFocus stays at final view settingWithin focal distance from your telescope One-man operationPortable and simple to setup and use Package includ ... Learn More

FREE SHIPPING
(excludes AK & HI)
Model#: ACT-M125

$455.00
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Hotech - Advanced CT Laser Collimator for 1.25 " focuser with RM2/RM125 (additional reflector mirror)

FeaturesCollimate Your Cassegrain TelescopeWithout using a starIndoor or outdoor - day or nightFocus stays at final view settingWithin focal distance from your telescope One-man operationPortable and simple to setup and use Package includ ... Learn More

FREE SHIPPING
(excludes AK & HI)
Model#: ACT-M125-RM2/RM125

$440.00
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Hotech - Advanced CT Laser Collimator for 1.25 " focuser with SCA-TA125 (1.25” T-Adapter)

FeaturesCollimate Your Cassegrain TelescopeWithout using a starIndoor or outdoor - day or nightFocus stays at final view settingWithin focal distance from your telescope One-man operationPortable and simple to setup and use Package includ ... Learn More

FREE SHIPPING
(excludes AK & HI)
Model#: ACT-M125-SCA-TA125

$430.00
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Hotech - Advanced CT Laser Collimator for 1.25 " focuser with Astro Aimer G3

FeaturesCollimate Your Cassegrain TelescopeWithout using a starIndoor or outdoor - day or nightFocus stays at final view settingWithin focal distance from your telescope One-man operationPortable and simple to setup and use Package includ ... Learn More

FREE SHIPPING
(excludes AK & HI)
Model#: ACT-M125-G3

$499.00
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Hotech - Advanced CT Laser Collimator for 1.25 " focuser with SCA-TA2 (2” T-Adapter)

FeaturesCollimate Your Cassegrain TelescopeWithout using a starIndoor or outdoor - day or nightFocus stays at final view settingWithin focal distance from your telescope One-man operationPortable and simple to setup and use Package includ ... Learn More

FREE SHIPPING
(excludes AK & HI)
Model#: ACT-M125- SCA-TA2

$430.00
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Hotech - Advanced CT Laser Collimator for 2 " focuser

FeaturesCollimate Your Cassegrain TelescopeWithout using a starIndoor or outdoor - day or nightFocus stays at final view settingWithin focal distance from your telescope One-man operationPortable and simple to setup and use Package includ ... Learn More

FREE SHIPPING
(excludes AK & HI)
Model#: ACT-M2

$455.00
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Hotech - Advanced CT Laser Collimator for 2 " focuser with Astro Aimer G3

FeaturesCollimate Your Cassegrain TelescopeWithout using a starIndoor or outdoor - day or nightFocus stays at final view settingWithin focal distance from your telescope One-man operationPortable and simple to setup and use Package includ ... Learn More

FREE SHIPPING
(excludes AK & HI)
Model#: ACT-M2-G3

$499.00
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Hotech - Advanced CT Laser Collimator for 2 " focuser with RM2/RM125 (additional reflector mirror):

FeaturesCollimate Your Cassegrain TelescopeWithout using a starIndoor or outdoor - day or nightFocus stays at final view settingWithin focal distance from your telescope One-man operationPortable and simple to setup and use Package includ ... Learn More

FREE SHIPPING
(excludes AK & HI)
Model#: ACT-M2-RM2/RM125

$440.00
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Hotech - Advanced CT Laser Collimator for 2 " focuser with SCA-TA125 (1.25” T-Adapter)

FeaturesCollimate Your Cassegrain TelescopeWithout using a starIndoor or outdoor - day or nightFocus stays at final view settingWithin focal distance from your telescope One-man operationPortable and simple to setup and use Package includ ... Learn More

FREE SHIPPING
(excludes AK & HI)
Model#: ACT-M2-SCA-TA125

$430.00
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Hotech - Advanced CT Laser Collimator for 2 " focuser with SCA-TA2 (2” T-Adapter)

FeaturesCollimate Your Cassegrain TelescopeWithout using a starIndoor or outdoor - day or nightFocus stays at final view settingWithin focal distance from your telescope One-man operationPortable and simple to setup and use Package includ ... Learn More

FREE SHIPPING
(excludes AK & HI)
Model#: ACT-M2-SCA-TA2

$430.00
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HoTech - Astro Aimer G3 Gen. III Laser and Astronomy LED Flashlight

Ultimate design for star gazers, outdoor goers, and professionals. Upgraded Green laser plus LED map reading and flashlight. All in one compact unit. Batteries included ... Learn More
Model#: HTGL-G3

$119.95
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HoTech - Astro Aimer Gen. II Laser and Astronomy LED Flashlight

Ultimate design for star gazers and professionals. Upgraded Green laser plus LED map reading and flashlight. All in one compact unit. Batteries included ... Learn More
Model#: HTGL-G2

$99.95
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HOTECH is a leading company in optoelectronic industry, meeting the needs of business and consumers.

Throughout the history of HOTECH, the company has continuously brought forward innovative and proprietary technologies to assist customers in developing and acquiring next-generation products offering a competitive edge. We specialize in industrial and commercial laser diode modules and systems, optical and astronomical devices, tactical laser gun sight and rescue signaling lasers for military and law enforcement, and consumer electronics products.

These products are essential and significant technologies for industries of astronomy, defense, precision alignment, machine vision, and construction leveling. Our experiences in product design and development, technical processes, and quality control enable us to provide turnkey solutions for our customers, on time and under budget.